serlab.com.py - robtex.com

serlab.com.py

DNSSEC⚠️ Not signed
A190.128.180.138🇵🇾 PY-TESA-LACNIC190.128.128.0/18 TELECEL S.A.E. - Tigo Paraguay, Internet service provider
PTRcobermed.com.py
PTRserlab.com.py
PTRmail.cobermed.com.py
PTRmail.serlab.com.py
NSinet2.telecel.com.py ⭐
A2800:3a0:1:186:16:16:16:6🇵🇾 PY-TESA-LACNIC2800:3a0:1::/48 TELECEL S.A.E. - Tigo Paraguay, Internet service provider
PTRinet2.telecel.com.py
A186.16.16.6🇵🇾 PY-TESA-LACNIC186.16.16.0/24 TELECEL S.A.E. - Tigo Paraguay, Internet service provider
PTRinet2.telecel.com.py
NSinet3.telecel.com.py ⚠️ Not in parent delegation
A2800:3a0:1:186:17:17:17:7🇵🇾 PY-TESA-LACNIC2800:3a0:1::/48 TELECEL S.A.E. - Tigo Paraguay, Internet service provider
PTRinet3.telecel.com.py
A186.17.17.7🇵🇾 PY-TESA-LACNIC186.17.16.0/20 TELECEL S.A.E. - Tigo Paraguay, Internet service provider
PTRpool-7-17-17-186.telecel.com.py
NSinet3.telecel.py ⚠️ Not in zone NS records
NSns3.telecel.com.py
A2800:3a0:3a0::2800🇵🇾 PY-TESA-LACNIC2800:3a0::/32 Tigo IPv6 Netblock
PTRns3.telecel.com.py
A186.17.19.255🇵🇾 PY-TESA-LACNIC186.17.19.0/24
PTRns3.telecel.com.py
MXmail.serlab.com.py ⭐
A190.128.180.138🇵🇾 PY-TESA-LACNIC190.128.128.0/18 TELECEL S.A.E. - Tigo Paraguay, Internet service provider
PTRcobermed.com.py
PTRserlab.com.py
PTRmail.cobermed.com.py
PTRmail.serlab.com.py
TXTv=spf1 a mx ip4:190.128.180.138 ~all
SOAinet2.telecel.com.pyadmin@tigo.com.py 2022-09-17 #1

com.py

DNSSEC⚠️ Not signed
NSa.dns.py ⭐
NSb.dns.py ⚠️ Not in parent delegation
NSc.dns.py ⚠️ Not in parent delegation
NSl.dns.py ⚠️ Not in parent delegation
NSp.dns.py ⚠️ Not in parent delegation
NSu.dns.py ⚠️ Not in parent delegation
SOAa.dns.pyabuse@dns.py serial=1778565007
WOT: SAFE (99/100)

PTR for

138.180.128.190.in-addr.arpa

Subdomains

mail.serlab.com.py

Same first word

serlab.com.gt
serlab.fr
serlab.com.py
serlab.net

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DNS History

6 records (6 active, 0 former)

NSinet2.telecel.com.pyinet3.telecel.com.pyinet3.telecel.pyns3.telecel.com.pyMXmail.serlab.com.pyA190.128.180.138
●NSinet2.telecel.com.py2026-05-08 → 2026-05-12 · 2 obs
● 2026-05-08 09:07:34
● 2026-05-12 06:25:54
●NSinet3.telecel.com.py2026-05-08 → 2026-05-12 · 2 obs
● 2026-05-08 09:07:34
● 2026-05-12 06:25:54
●NSinet3.telecel.py2026-05-08 → 2026-05-12 · 2 obs
● 2026-05-08 09:07:34
● 2026-05-12 06:25:54
●NSns3.telecel.com.py2026-05-08 → 2026-05-12 · 2 obs
● 2026-05-08 09:07:34
● 2026-05-12 06:25:54
●MXmail.serlab.com.py2026-05-08 → 2026-05-12 · 2 obs
● 2026-05-08 09:07:34
● 2026-05-12 06:25:54
●A190.128.180.1382026-05-08 → 2026-05-12 · 2 obs
● 2026-05-08 09:07:34
● 2026-05-12 06:25:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pyb.dns.py, l.dns.py, p.dns.py, u.dns.py...9 records
serlab.com.pyinet2.telecel.com.py, ns3.telecel.com.py, inet3.telecel.py2 records

✅ Authoritative Response

Server:186.16.16.6

NS records: inet2.telecel.com.py, ns3.telecel.com.py, inet3.telecel.py

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serlab.com.py (unsigned zone)

⏱️ Timing

Total: 1092ms | Queries: -

📄 Records

TypeCountSample Data
A1190.128.180.138
NS3inet3.telecel.com.py, ns3.telecel.com.py...
MX1mail.serlab.com.py (pri: 10)
TXT1v=spf1 a mx ip4:190.128.180.138 ~all
SOA1inet2.telecel.com.py admin.tigo.com.py

📌 Glue Records Collected

Total: 11

In-bailiwick: 9 (b.dns.py, c.dns.py, l.dns.py...)

Out-of-bailiwick: 2 (inet2.telecel.com.py, ns3.telecel.com.py)

Analysis

Hierarchy

The parent of mail.serlab.com.py is serlab.com.py.

IP Addresses

serlab.com.py points to an IP address: 190.128.180.138.

Other host names, for instance mail.serlab.com.py and mail.cobermed.com.py, share IP numbers with serlab.com.py.

Name Servers

serlab.com.py delegates to four name servers: inet3.telecel.py, inet2.telecel.com.py, inet3.telecel.com.py and ns3.telecel.com.py.

serlab.com.py at least partially shares name servers with other domains, for instance tresleones.com.py, 6.16.186.in-addr.arpa, diesa.com.py, inverfin.com.py and 26.0.179.in-addr.arpa.

Host names with two IP numbers:

inet2.telecel.com.py points to 2800:3a0:1:186:16:16:16:6 and 186.16.16.6; inet3.telecel.com.py points to 2800:3a0:1:186:17:17:17:7 and 186.17.17.7; ns3.telecel.com.py points to 2800:3a0:3a0::2800 and 186.17.19.255.

Mail Servers

serlab.com.py is handled by a single mail server, mail.serlab.com.py.

The host name mail.serlab.com.py points to IP 190.128.180.138.